Chengdu Shunwei Superconducting Technology Co., Ltd., established on 2013-08-29, The scope of business includes research and development of superconducting technology and production of products,Sales;Communication system equipment(Does not include radio transmitters)R&D and production of products,Sales;Research and development of new energy technology and production of products,Sales;Research and development of new materials and production of products,Sales;Software development and product production,Sales;electronic,Research and development of electrical appliances and production of products,Sales;instrument,R&D of instruments and production of products,Sales(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Comba Telecom Technology (Guangzhou) Co., Ltd., established on 2002-05-23, Business scope includes communication system equipment manufacturing;electronic,Communication and Automatic Control Technology Research,to develop;Installation of communication lines and equipment;Communication facilities installation engineering services;Commodity Information Consulting Service;Wholesale of communication equipment and supporting equipment;Communication Equipment Retail;Electronic Components Retail;Sales of products produced by the company(Except for projects prohibited by national laws and regulations;Products involving licensed operation need to obtain a license before they can be operated);

Jiangsu Best Communication Technology Co., Ltd., established on 2009-09-08, Business scope includes electronic products,Communications and broadcasting television equipment(Excluding satellite TV broadcasting ground receiving facilities and transmitting devices)research and development,manufacture,technology transfer,technical consulting,Technical Services;Communication system engineering professional contracting;engaged in communication equipment,Wholesale of electronic components and electronic instruments,commission agent(except auction),Import and export business(The import and export of the above commodities do not involve state trade management commodities,Quota involved,of license-managed goods,Apply in accordance with relevant national regulations).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Broadband Innovations, Inc. specializes in RF and digital signal processing solutions for broadband communications and for fiber optic transmission of multichannel television signals. The company name "Broadband Innovations" reflects the company’s technology leadership position and its commitment to meeting the industry’s needs with innovative new products.

MOBI Antenna Technologies (Shenzhen) Co. Ltd. manufactures and sales mobile telecommunication products and RF devices. The company was founded in August 1999 and is headquartered in Shenzhen, China.

Akoustis, Inc. engages in the development and provision of acoustic wave filters for use in mobile and wearable devices. The company was founded in 2014 and is headquartered in Huntersville, NC.

Operates as a non-classified establishments

Common Network Systems Co., Ltd., established on 2003-09-29, Business scope includes manufacturing of optical communication equipment;Intelligent vehicle equipment manufacturing;Communication equipment manufacturing;Network equipment manufacturing;Communication equipment sales;Network Equipment Sales;Network technology service;Professional repair of communication transmission equipment;Professional repair of communication switching equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Smart vehicle equipment sales;Engineering and Technology Research and Experimental Development;Optical communication equipment sales;Sales of mobile communication equipment;Sales of satellite mobile communication terminals;satellite communication service;Wholesale of electronic components;Electronic Components Retail;software development;Rail Transit Communication Signal System Development;Information system integration service;Manufacturing of electronic components;Manufacturing of mobile communication equipment;Manufacturing of satellite mobile communication terminals;Import and export;Technology Import and Export

Beijing Zhongxun Sifang Science & Technology Co., Ltd. provides integration solutions of acoustic surface devices, microwave modules, and microwave systems. Its products are used in mobile communications, radar, navigation, power, Internet of things (IoT), and consumer electronics. The company was founded on September 23, 2005 and is headquartered in Beijing, China.

Qorvo US, Inc., part of Qorvo, Inc., is an American company located in Hillsboro, OR. The firm manufactures radio frequency, analog, and mixed signal integrated circuits.

Can Qin Technology is mainly engaged in the research and development, production and sales of microwave dielectric ceramic components. The products include dielectric waveguide filters, TEM dielectric filters, dielectric resonators, dielectric antennas and other components, which are mainly used for the reception and transmission of radio frequency signals. And processing, it is widely used in the fields of mobile communication, radar and radio frequency circuit, satellite communication navigation and positioning, aerospace and defense science and technology. The company is the world's first enterprise to achieve mass production of dielectric waveguide filters. This product is mainly used in 5G communication base stations and is the largest supplier of Huawei's 5G macro base station filters.

Finisar Corp. operates as an optical communications company. The firm provides components and subsystems to networking equipment manufacturers, data center operators, telecom service providers, consumer electronics and automotive companies. Its products include optical transceivers, active optical cable, optical engines, communication components, sensing components, and optical instrumentation. The company was founded by Frank H. Levinson and Jerry S. Rawls in April 1987 and is headquartered in Sunnyvale, CA.

MOBI Technology (Xi'an) Co., Ltd., established on 2008-04-29, Business scope includes general items:Communication equipment manufacturing;5GCommunication Technology Services;Information system integration service;Network equipment manufacturing;electronics sales;Display device sales;Optical communication equipment sales;Network Equipment Sales;Terminal test equipment sales;Non-residential real estate leases;Machinery and Equipment Leasing;property management;Real estate brokerage.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Construction Engineering Construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results)

Mobi Communication Technology (Jian) ​​Co., Ltd., established on 2006-05-23, Business scope includes licensed projects:Construction Engineering Construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments) General project:electronics sales;Display device sales;Optical communication equipment sales;Terminal test equipment sales;Communication equipment manufacturing;Network equipment manufacturing;Network Equipment Sales;5GCommunication Technology Services;Information system integration service;Engineering Management Services;Import and export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shenzhen Jingcheng Information Technology Co., Ltd., established on 2016-11-23, Business scope includes general business items:Technology development of computer software,Sales;Information Technology Development;electronic,Communication Technology Research;Domestic Trade;Operating import and export business.(above laws,Administrative regulations,Except for items that are subject to approval prior to registration by decision of the State Council,Restricted projects must obtain a license before operating),The licensing program is:

Guangshun Electronic provides wireless communication network optimization and coverage solutions. Guangshun Electronic manufactures wireless communication equipment, network optimization equipment, and components. Guangshun Electronic's products include cavity power dividers, cavity couplers, cavity bridges, filters, combiners, and multi-system combiner, road equipment POI, high-performance loads, etc.

Part of Broadcom Inc., Avago Technologies International Sales Pte Ltd. is a Singaporean company located in Singapore that supplies semiconductor devices.

Chengdu Sinaside Technology Co., Ltd., established on 2007-01-23, Business scope includes research on high-tech products,to develop;electronic product,Manufacture of machinery and equipment,Sales(Involving the industrial industry to choose another place of production for production or business operation);Import and export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Suzhou Bohai Venture Microsystem Co., Ltd., established on 2008-10-28, Business scope includes microwave and millimeter wave devices,components,Design of modules and microsystems,Production,Sales and technical service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tongyu Communication, Inc. engages in the research and development, production, and sale of communications antennae and radio frequency (RF) devices. Its products include base station antennae, RF devices, and microwave antennae. The company was founded on December 16, 1996 and is headquartered in Zhongshan, China.